888
FOUS55 KGGW 170822
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
222 AM MDT WED SEP 17 2025
MTZ017-172200-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
222 AM MDT WED SEP 17 2025
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 51 74 48 76
TEMP 56 52 59 72 76 74 63 56 53 52 58 68 72 69 59 54 51 49 55 67 74 74
DEWPT 47 45 46 46 45 45 48 50 50 51 53 53 50 49 50 50 49 48 50 51 49 48
RH 72 77 62 39 33 35 58 80 89 96 83 59 46 49 72 86 93 96 83 56 41 40
WIND DIR NE NE NE N NE NE E E E E E SE E E E E E E SE SE SE SE
WIND SPD 5 5 5 5 6 9 10 10 9 9 10 10 11 13 13 11 10 8 8 8 6 6
CLOUDS FW FW FW FW FW SC FW FW FW B2 B1 SC FW SC SC SC SC SC SC FW FW FW
POP 12HR 5 5 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 81 52 84 49 77 50 82
TEMP 56 50 72 79 60 53 77 80 60 52 70 76 58 51 73 79
DEWPT 48 47 50 46 45 42 43 39 39 39 38 35 36 35 38 38
PWIND DIR SE S S W W W SW S
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW SC SC FW CL FW FW FW CL
POP 12HR 5 0 0 0 5 0 0 0
MTZ020-172200-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
222 AM MDT WED SEP 17 2025
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 50 72 47 75
TEMP 55 52 58 73 76 75 61 56 53 53 58 66 69 66 57 53 50 49 55 67 73 73
DEWPT 51 48 48 50 48 48 50 52 52 52 55 53 52 50 51 50 49 49 51 51 50 49
RH 86 86 69 44 37 38 67 86 96 96 90 63 55 56 80 89 96100 86 56 44 43
WIND DIR NE N NE NE NE NE NE NE NE E E E E E E E E E E SE E E
WIND SPD 3 3 4 6 9 10 6 5 5 5 6 10 11 11 9 5 5 4 5 5 6 5
CLOUDS FW FW FW FW FW FW FW FW SC B2 B2 B1 SC SC B1 B1 B1 B1 B1 FW FW SC
POP 12HR 10 10 20 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 82 50 86 48 78 47 84
TEMP 55 49 74 79 59 52 79 81 61 52 72 75 56 49 75 79
DEWPT 50 48 51 47 47 43 45 42 40 40 39 37 36 36 38 39
PWIND DIR E S S W W W SW SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 5 0 0 0 5 5 0 0
MTZ022-172200-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
222 AM MDT WED SEP 17 2025
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 46 75 45 76
TEMP 54 52 59 72 75 74 61 55 51 49 56 68 73 70 59 54 50 48 55 68 75 74
DEWPT 52 50 51 51 46 45 47 48 50 49 53 52 49 49 52 51 50 48 51 51 49 49
RH 93 93 75 48 36 35 60 77 96100 90 57 43 47 78 90100100 86 54 40 41
WIND DIR NW NW N N N NE NE E E E SE SE SE E E SE SE SE SE SE SE SE
WIND SPD 2 2 3 5 6 6 5 4 3 3 4 8 8 9 9 8 5 3 5 6 5 5
CLOUDS FW FW FW FW FW FW FW FW FW B1 SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 81 52 83 49 77 50 84
TEMP 56 49 75 79 60 54 78 78 60 52 71 75 58 51 76 79
DEWPT 48 45 48 45 43 40 40 40 40 39 38 37 37 35 38 40
PWIND DIR SE W SW W W W SW SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 5 0 0 0 10 0 0 0
MTZ024-172200-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
222 AM MDT WED SEP 17 2025
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 51 65 48 71
TEMP 57 55 59 71 75 73 61 57 56 54 57 62 63 61 55 53 52 51 55 63 69 69
DEWPT 56 54 55 58 57 57 56 56 55 54 57 57 56 55 55 53 51 51 55 56 56 55
RH 96 96 87 63 54 57 84 96 96100100 84 78 81100100 96100100 78 63 61
WIND DIR N N NE NE NE NE NE NE NE E E E E E E NE NE NE NE S E NE
WIND SPD 2 2 3 5 8 9 5 3 3 4 5 8 10 9 5 4 3 3 3 5 5 5
CLOUDS SC SC SC SC SC SC SC B1 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC
POP 12HR 20 20 40 30 10
QPF 12HR 0.02 0.02 0.02 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C S S C C
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 79 50 84 51 77 48 81
TEMP 53 49 72 76 58 52 78 79 62 53 70 72 56 51 73 77
DEWPT 53 49 56 55 52 48 52 48 44 42 45 42 41 39 43 46
PWIND DIR SE S SE SW W W SW SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC FW FW FW FW FW CL
POP 12HR 0 0 5 0 5 5 0 0
MTZ025-172200-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
222 AM MDT WED SEP 17 2025
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 50 67 48 73
TEMP 57 55 60 72 74 72 61 55 53 53 57 63 66 63 55 52 51 49 54 65 71 72
DEWPT 55 54 56 58 56 56 55 54 53 53 57 57 56 55 54 52 51 49 54 55 54 53
RH 93 96 87 61 53 57 81 96100100100 81 70 75 96100100100100 70 55 51
WIND DIR N N NE NE NE NE NE NE NE NE E E E E E E E NE E SE SE E
WIND SPD 3 3 4 6 9 9 5 4 4 4 5 8 10 10 6 4 3 3 3 5 5 5
CLOUDS B1 SC SC SC SC SC FW SC SC B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC FW SC
POP 12HR 20 20 30 20 5
QPF 12HR 0.02 0.01 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C S S S S
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 80 50 84 50 77 48 82
TEMP 54 49 73 77 58 51 77 79 61 52 71 74 55 49 74 78
DEWPT 51 48 54 51 49 44 49 46 41 41 42 41 39 37 43 43
PWIND DIR E S S W W W SW SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 0 0 5 0 10 5 0 0
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page